TREA

Shinji Koyano

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  • Misato, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature adjusting device
    • Patent number 6,125,635
    • Issue date Oct 3, 2000
    • Seiko Seiki Kabushiki Kaisha
    • Shinichi Nomura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Turbo vacuum pump with a magnetically levitated rotor and a control...
    • Patent number 5,961,291
    • Issue date Oct 5, 1999
    • Hitachi, Ltd.
    • Seiji Sakagami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vertical transfer system for a vacuum chamber and gate valve assembly
    • Patent number 5,820,104
    • Issue date Oct 13, 1998
    • Seiko Seiki Kabushiki Kaisha
    • Shinji Koyano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transferring device
    • Patent number 5,639,206
    • Issue date Jun 17, 1997
    • Seiko Seiki Kabushiki Kaisha
    • Yoshimasa Oda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor
    • Patent number 5,485,910
    • Issue date Jan 23, 1996
    • Seiko Seiki Kabushiki Kaisha
    • Yoshimasa Oda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL